Problem
Answer the following questions after watching the video Life After People. This is an essay on the reliance of our Earth if people died off:
A. What is the power supply that will outlast the others?
B. What will happen to the niches of the animals that depend on human for food and shelter?
C. What is the interaction that we share with rodents?
D. When will predators return to the cities? Which species will be first?
E. What manmade structures create the topsoil that starts secondary succession in the cities?
F. Which species will stop Hoover Dam from working?
G. How will Central Park change in 5 years?
H. What might happen to the zoo animals?
I. Where have we been able to observe 20 years of succession?
J. What will happen to the high-rise buildings? How will plants react? Animals?
K. What do salts do to our concrete structures?
L. What will happen to our cars?
M. How will our household pets adapt? (Dogs and cats)
N. How might animals adapt to the vertical ecosystems created by high rises?
O. How will the oceans react to the disappearance of people?
P. What will New York City look like in 1000 years? How did it get that way?